Isothiazolinone: Chida Champhamvu Chowongolera Tizilombo Tosaoneka ndi Maso M'mafakitale

Posachedwapa, chifukwa cha kuwonjezeka kosalekeza kwa zofunikira pa khalidwe la zinthu komanso kukhazikika kwa kupanga mafakitale, isothiazolinone, monga mankhwala othandiza ophera fungicide, yakhala ikugwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana ndipo yalandira chidwi chachikulu mkati mwa makampani.

Isothiazolinone imadziwika ndi mphamvu zake zazikulu, zogwira ntchito bwino, komanso zotsika poizoni. Imatha kuletsa kukula ndi kuberekana kwa mabakiteriya, bowa, ndi yisiti. M'mafakitale, imagwira ntchito yofunika kwambiri. Pakupanga zinthu monga zokutira, utoto, zomatira, ndi emulsions, kuwonjezera isothiazolinone kungalepheretse zinthu kuwonongeka chifukwa cha kuipitsidwa ndi tizilombo toyambitsa matenda, zomwe zimawonjezera nthawi ya moyo wa chinthucho. Potengera zokutira zochokera m'madzi mwachitsanzo, mutagwiritsa ntchito isothiazolinone, mavuto monga bowa ndi fungo panthawi yosungira ndi kugwiritsa ntchito apewedwa bwino, zomwe zatsimikizira kuti zokutirazo zikugwira ntchito bwino.

Ponena za kuyeretsa madzi, m'mafakitale oziziritsa madzi ndi zimbudzi, isothiazolinone, ngati mankhwala ophera fungicide, imatha kupha mabakiteriya mwachangu monga Escherichia coli ndi Staphylococcus aureus m'madzi, komanso tizilombo toyambitsa matenda monga algae, kuteteza tizilombo toyambitsa matenda kuti tisawononge zida ndi mapaipi ndikuwonetsetsa kuti dongosololi likugwira ntchito bwino. Mu makina opangira mapepala ndi madzi oyera, kugwiritsa ntchito kwake kumaletsa kukula kwa tizilombo toyambitsa matenda, kumaletsa ziphuphu kuti zisamere, kumawonjezera ubwino ndi kupanga bwino kwa mapepala, komanso kuchepetsa mavuto monga mawanga ndi fungo la mapepala lomwe limayambitsidwa ndi kuberekana kwa tizilombo toyambitsa matenda.

Akatswiri anati kugwiritsa ntchito kwambiri isothiazolinone sikuti kumangowonjezera ubwino wa zinthu zamafakitale komanso kumachepetsa kutayika kwachuma komwe kumachitika chifukwa cha kuipitsidwa kwa tizilombo toyambitsa matenda m'mabizinesi. Komabe, panthawi yogwiritsa ntchito, mabizinesi ayeneranso kutsatira malamulo oyenera kuti atsimikizire kuti akugwiritsidwa ntchito bwino. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, mwayi wogwiritsa ntchito isothiazolinone m'mafakitale udzakhala wokulirapo, ndipo akuyembekezeka kubweretsa mwayi watsopano wopititsa patsogolo mafakitale ambiri.